1294272018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{6737}}^1$

素因数の和:7579

約数の個数: 48

約数和(自身を含む): 3024095256

約数和(自身を除く): 1729823238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 821, 1642, 2463, 4926, 6737, 7389, 10673, 13474, 14778, 20211, 21346, 32019, 40422, 60633, 64038, 87581, 96057, 121266, 175162, 192114, 262743, 525486, 788229, 1576458, 5531077, 11062154, 16593231, 33186462, 49779693, 71904001, 99559386, 143808002, 215712003, 431424006, 647136009, 1294272018]

約数ペア:

[(1, 1294272018), (2, 647136009), (3, 431424006), (6, 215712003), (9, 143808002), (13, 99559386), (18, 71904001), (26, 49779693), (39, 33186462), (78, 16593231), (117, 11062154), (234, 5531077), (821, 1576458), (1642, 788229), (2463, 525486), (4926, 262743), (6737, 192114), (7389, 175162), (10673, 121266), (13474, 96057), (14778, 87581), (20211, 64038), (21346, 60633), (32019, 40422)]